ARRESTER ACTIVATION Russian patent published in 2016 - IPC B66B5/18 

Abstract RU 2576366 C2

FIELD: transport.

SUBSTANCE: invention relates to elevators. Elevator cabin is equipped with the arrester (11) arranged thereat to decelerate and to fix the cabin at guide rail (9) or at the braking rail. Arrester (11) is connected with its arrester actuator (18). Arrester actuator (18) comprises the coupling body (20) to be pressed against the elevator shaft, preferably, against the guide or braking rail (9). Note here that said arrester is actuated by relative displacement between the arrester (11) and coupling body (20) pressed to the elevator shaft. Coupling body (20) includes the coupling curved surface (21) to engage, if necessary, with the elevator shaft or with guide or braking rail (9). Claimed process is implemented with the help of above described arrester.

EFFECT: fast response, lower electric power input.

15 cl, 12 dwg

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RU 2 576 366 C2

Authors

Legeret Benoit

Birrer Eric

Junig Marcus

Zimmerli Philipp

Dates

2016-02-27Published

2011-12-09Filed